.play {
    display: flex;
    flex-direction: column;

    .main {
        position: relative;
        height: 1px;
        flex-grow: 1;
        color: #fff;

        #video {
            width: 100%;
            height: 100%;
            background: #000;
        }

        h2 {
            position: absolute;
            left: 20px;
            bottom: 80px;
            font-size: 50px;
        }

        h3 {
            position: absolute;
            left: 20px;
            bottom: 40px;
            font-weight: normal;
        }
    }

    .progress {
        height: 90px;
        display: flex;
        justify-content: space-around;
        align-items: center;

        i {
            font-size: 40px;
        }
    }

    .progress-bar {
        position: absolute;
        bottom: 0;
        left: 0;
        z-index: -1;

        background: #4294ff;
        width: 0%;
        height: 90px;
    }

    // 弹出层
    #mask {
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 100, 200, 0.8);
        display: none;
    }

    #box {
        position: fixed;
        top: 50%;
        left: 0;
        width: 100%;
        display: flex;
        justify-content: space-around;
        display: none;

        div {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: #ccc;
            text-align: center;
            color: #fff;
            padding-top: 10px;

            i {
                display: block;
                font-size: 40px;
            }
        }

        #playBox {
            background: #0a0;
        }

        #endBox {
            background: #f00;
        }
    }
}